You are working as transmission engineer at WAPDA. The organization sometimes encounter with power shortage; therefore, you need to prioritize power supply to those who need it the most first and then provide power to those whose needs are less crucial. You have to design an end to end solution that first prioritize the power supply and then provide them to end users.
You have following clients
A hospital with an emergency and operation theatre.
A kindergarten school with an infant day care
A shopping mall and entertainment system
Residential area.
Provide automated preference for the system and provide power to the clients. The limitation is only one client can be provided power during power shortage.